摘要 |
PROBLEM TO BE SOLVED: To diagnose a color matched with a user on a part of the user or a mounted article.SOLUTION: A diagnostic system 1 includes: a user image acquisition section 101 for acquiring a user image where a user is displayed; a lightness converted image generation section 103 for generating a plurality of lightness converted images different in levels of lightness on a part where the user image is displayed; a color converted image generation section 108 for generating a plurality of color converted images different in levels of hue on a prescribed color on a part of a lightness basic image in response to the lightness basic image where partial lightness of the user image is converted in accordance with a basic lightness level selected on the basis of evaluation of the plurality of lightness converted images; and a color information determining section 111 for determining partial color information matched with the user in response to the basic lightness level and the level of the hue on the prescribed color selected on the basis of the evaluation of the plurality of color converted images. |